AUDI A4 Steering Rack with HPS

Welcome to the online catalog of car parts for the steering system. You can buy steering racks for most European, American, and Korean brands of passenger and commercial vehicles. We offer original parts from manufacturers, quality analogs of the "MSG" brand, and refurbished original parts from "MSG rebuilding."

Each refurbished or new steering rack comes with the following information:

• application range
• internal article number
• trademark
• manufacturer
• unit type
• stock availability (city, quantity)

You can order through the "Cart" at a special online price or contact us via the phone numbers listed in the "Contacts" section.

Purpose and construction

A steering rack is a power unit of the steering system, which allows for the ease of turning the vehicle's steering wheel. Damage to this unit poses a safety risk while driving.
There are three types of steering racks:

• without power steering
• with hydraulic power steering
• with electric power steering (EPS)

In terms of quality, durability, and serviceability, the steering rack with hydraulic power steering is the best. The hydraulic power steering is, in turn, a closed-loop hydraulic system consisting of a pump, pressure regulator, hydraulic fluid reservoir, and the power cylinder of the hydraulic system.

An undeniable advantage of the steering rack with hydraulic steering is the reduction of effort required by the driver to turn the steering wheel, as well as the damping of shocks that are transmitted to the steering wheel when the vehicle is moving on uneven surfaces.

Steering rack damage

A damaged steering rack causes various issues, all of which indicate one thing: a negative impact on vehicle handling, both in terms of comfort and safety for the driver and passengers.

The main signs of damage to a hydraulic power steering rack are:

• vibration or stiff steering
• hydraulic fluid leakage
• the car pulling during turns
• the steering wheel not returning to the original position

In Lublin, the most common cause of steering rack damage is excessive turning of the steering wheel to the extreme left or right after the engine warms up during the winter season. In remote areas, the main cause of steering mechanism wear is poor road conditions. Damage to this unit can also be caused by a torn protective cover (dirt enters the rack), or a lack of or contamination of the hydraulic fluid in the system.

Where to buy a steering rack online?
In today's global network, selling new steering racks is standard for any reputable auto parts store.

Our online store has an extensive range of steering racks and offers not only new but also refurbished units with a 6-month warranty (or 20,000 km of use, whichever comes first).

When it comes to steering rack components, the most commonly worn parts are rubber seals, racks, and bushings. These and other mounting accessories can also be ordered from our website sts.parts.

Buy refurbished and new steering racks in Warsaw and other cities in Poland on the sts.parts website.